Slotted Optical Switch OPB660N, OPB660T N Features: • • • • • Non-contact switching Printed circuit board mounting Enhanced signal to noise ratio Gap 0.125” (3.18mm) wide and 0.345” (8.76mm) deep slot Emitter Aperture 0.05” X 0.06” (1.27mm X 1.52mm), Sensor Aperture 0.01” X 0.06” (0.25mm X 1.52mm) Product Photo Here T Description: Each OPB660 slotted optical switch consists of an infrared emitting diode and a NPN silicon phototransistor, combined with an enhanced low current roll-off that improves contrast ratio and provides immunity to background irradiance. Housings are made from an opaque grade of injection-molded plastic to minimize sensitivity to both visible and near-infrared light. Custom electrical, wire, cabling and PCBoard mounted designs are available. Contact your local representative or OPTEK for more information. Applications: • • • • • • Part Number Non-contact transmissive object sensor Assembly line automation LED Peak Wavelength OPB660N Machine automation 890 nm Machine safety OPB660T Sensor Rbe Transistor Slot Width / Depth Aperture Emitter/Sensor Lead Length / Spacing 0.125" / 0.345” 0.05" / 0.01" 0.100" / 0.320" (MIN) End of travel sensor Door sensor 2 3 1 4 Pin # LED Pin # Transistor 1 Anode 3 Collector 2 Cathode 4 Emitter [ MILLIMETERS] DIMENSIONS ARE IN: INCHES RoHS OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue A.1 12/06 Page 1 of 3 Slotted Optical Switch OPB660N, OPB660T Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage & Operating Temperature Range -40° C to +100° C Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] (1) 260°C Input Diode Forward DC Current 50 mA Peak Forward Current (1 μs pulse width, 300 pps) 1A Reverse DC Voltage 3V Power Dissipation (2) 100 mW Output Phototransistor Collector-Emitter Voltage 24 V Collector DC Current Power Dissipation 30 mA (3) 200 mW Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode VF Forward Voltage - - 1.6 V IF = 10 mA IR Reverse Current - - 100 µA VR = 3 V Output Phototransistor V(BR)CEO Collector-Emitter Breakdown Voltage 24 - - V ICE = 100 µA BVECO Emitter Reverse Breakdown Voltage 0.4 - - V IEC = 100 µA Collector-Emitter Dark Current - - 100 µA VCE = 5 V VSAT Collector-Emitter Saturation Voltage - - 0.4 V IF = 10 mA, IC = 100 µA, (gap unblocked) IC(ON) On-State Collector Current 600 - - µA IF = 10 mA, VCE = 5 V ICEO Combined Notes: (1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. A maximum of 20 grams force may be applied to leads when soldering. (2) Derate linearly 1.33 mW/° C above 25° C. (3) Derate linearly 2.0 mW/° C above 25° C. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A .1 12/06 Page 2 of 3 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Slotted Optical Switch OPB660N, OPB660T OPB660 - Flag Next to Sensor 1.20 1.00 1.00 Typical IC (ON) Response (mA) Typical IC (ON) Response (mA) OPB660 - Flag Next to Emitter 1.20 0.80 Right to Left 0.60 Left to Right Top to Bottom 0.40 0.20 0.00 0.00 0.80 0.60 Right to Left Left to Right 0.40 Top to Bottom 0.20 0.05 0.10 0.15 0.20 0.25 0.00 0.00 0.05 Displacement Distance (inches) 0.10 0.15 0.20 0.25 Displacement Distance (inches) OPB660 - Flag in Middle of Slot 1.20 Typical IC (ON) Response (mA) 1.00 0 Top to Bottom 0.80 0.60 Emitter Left to Right Right to Left 0.40 Right to Left Left to Right Sensor Top to Bottom 0 0.20 Width 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue A.1 12/06 Page 3 of 3